Base | Representation |
---|---|
bin | 1010001100001110… |
… | …11110010110100001 |
3 | 112010022021110011111 |
4 | 11012013132112201 |
5 | 42201130103440 |
6 | 2302525343321 |
7 | 252404360335 |
oct | 50607362641 |
9 | 15108243144 |
10 | 5471331745 |
11 | 2358473580 |
12 | 1088407b41 |
13 | 6926b6c09 |
14 | 39c9137c5 |
15 | 22050a4ea |
hex | 1461de5a1 |
5471331745 has 16 divisors (see below), whose sum is σ = 7225863552. Its totient is φ = 3943932160.
The previous prime is 5471331727. The next prime is 5471331757.
5471331745 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5471331745 - 29 = 5471331233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5471331698 and 5471331707.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433957 + ... + 446386.
It is an arithmetic number, because the mean of its divisors is an integer number (451616472).
Almost surely, 25471331745 is an apocalyptic number.
5471331745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5471331745 is a deficient number, since it is larger than the sum of its proper divisors (1754531807).
5471331745 is a wasteful number, since it uses less digits than its factorization.
5471331745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880472.
The product of its digits is 176400, while the sum is 40.
The square root of 5471331745 is about 73968.4510112250. The cubic root of 5471331745 is about 1762.1018863060.
The spelling of 5471331745 in words is "five billion, four hundred seventy-one million, three hundred thirty-one thousand, seven hundred forty-five".
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